Thank you RevoZport for top quality CF pieces for SEMA 2012. Amazing shipping from our friends at FedEx and CF units from RevoZport. Spent time to install the rear diffuser last night, the under tray was shipped with my CF hood and should be here today. for those with the GT HAUS Meisterschaft exhaust YES IT FITS!!!!!!!!!!!!!!!!!!!!! All inquiries should be directed to Ken Cheung he is a great guy and will answer emails in a very timely manner ken@revozport.com mention my car and build and he will take care of you. Some teaser pics below that I had posted on instagram @kurkdajurk